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[PATCH 0/4] x86/mwait-idle: (mostly) SPR support
- To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Tue, 26 Apr 2022 12:03:47 +0200
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Tue, 26 Apr 2022 10:04:04 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Fresh from Linux 5.18-rc (and with adjustments to address issues noticed
while porting), except for the 1st patch.
1: switch to asm/intel-family.h naming
2: add SPR support
3: add 'preferred_cstates' module argument
4: add core C6 optimization for SPR
Jan
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